1364 Open source projects that are alternatives of or similar to Scratchaddons

A REST client for almost any web service (Firefox and Chrome Extension)

free, cross-platform SSH terminal client for Firefox and Chrome

Create modern cross-browser extensions with no build configuration.

UserScripts for Firefox, Chrome and etc

A fully fledged HTML5 player for Crunchyroll.

Japanese pop-up dictionary extension for Chrome and Firefox.

ClearURLs is an add-on based on the new WebExtensions technology and will automatically remove tracking elements from URLs to help protect your privacy.

Source code of Raindrop.io browser extension (Chrome, Firefox, Opera)

A neutral new tab page accented with a chosen colour. Customise the layout, style, background and bookmarks in nightTab.

Firefox and Chrome WebExtension that deletes cookies and other browsing site data as soon as the tab closes, domain changes, browser restarts, or a combination of those events.

🛰 Experience the latest image from the Himawari, GOES, Meteosat, and DSCOVR satellites

Arrgh Some Patchy Goodness to GitHub!

🦀 + 🕸 + 🦊 // A web-extension to reverse a string. Yep.

Add instant search capabilities to GitHub's search bar

Inject charts in your private leaderboard page for Advent of Code

AdGuard browser extension

uBlock: a fast, lightweight, and lean blocker for Chrome, Firefox, and Safari.

A Mozilla Firefox add-on to make online reading comfortable.

一款全自动清除网站广告的Chrome插件,支持通用广告,如百度推广或淘宝天猫等广告；也支持特定网站的广告清除。

Various Automator and AppleScript workflow and scripts for simplifying life

Home of the extension YouTube Plus that allows you to experience more on YouTube

A WebExtension which improves Twitter & TweetDeck user experience for Persian users

Sample code for developing an OpenTok screen-sharing extension for Google Chrome and Firefox

podStation is a web podcast aggregator for Chrome.

CatBlock - An ad-blocking extension (with an ability to replace ads by pictures) for all major desktop browsers!

The Freedom to Open URLs in Third-Party Browsers on iOS with Custom UIActivity Subclasses.

List of standard and browser specific CSS properties.

Press Alt+Shift+D to duplicate the current tab (Option+Shift+D on Mac).

Sync automatically what you read on MangaDex.org with your MyAnimelist.net manga list.

Legacy Browserpass repo, development is now happening at:

🖥🔋Web Extension starter to build "Write Once Run on Any Browser" extension

Swift Selection Search (SSS) is a simple Firefox add-on that lets you quickly search for some text in a page using your favorite search engines.

Use your browser's monospace font for message body text in Gmail

A browser extension to send pages and content from your browser to connected KDE Connect devices.

Allows controlling media player on different sites with Media Player widget on your desktop

📑 A better OneTab for Chrome 📝 Temporarily removed from firefox ⚠️ without maintaining in a period & any cooperative purpose are welcome

Easier way to exempt your favorite YouTube channels from adblocking.

Browser hacks to disable WebAssembly (WASM)

Fast, open and free-to-use new tab page for modern browsers

Multiple Tab Handler, Provides feature to close multiple tabs.

🐒 Show current site all UserJS，The easier way to install UserJs for Tampermonkey. 显示当前网站的所有可用Tampermonkey脚本

Moved to https://github.com/ugetdm/uget-integrator and https://github.com/ugetdm/uget-extension

Use Pull Request description as Squashed and Merged commit messages.

HTTPS server running on localhost

Dockerfiles for Python 3.6/2.7 & Selenium in a headless Chrome or Firefox environment

Because you have a weak spot for fonts

Download all items in a webpage that match a pattern

RetroTxt is the WebExtension that turns ANSI, ASCII, NFO text into in-browser HTML

A minimal Chrome / Firefox extension to help you learn Japanese words in each new tab.

A global domain based database for NoScript, uBlock, uMatrix & ScriptSafe

Show all your chromium passwords in format ready to import in other browser like FireFox

Iridium is an extension built to improve your experience with the new YouTube Material layout

Better code navigation in github

License: Mozilla Public License 2.0

Auto Like reactions and unlike Facebook Status, Comments, Photos, group posts, page posts, change facebook theme and skin colors, auto tag members in group post.. Auto Comment and Auto Reply to all Comments... Facebook Auto Like Unlimited 2019 is 100% safe to use...

Redux for WebExtensions

[NOT MAINTAINED] Please use <https://github.com/SeleniumHQ/docker-selenium>

Open Source Intelligence Browser Extension

Automate the creation of Python Selenium Scripts by drawing coloured boxes on webpage elements

Typescript, React, Redux, Styled-Component and Webpack based sample extension boilerplate. Runs on Chrome and Firefox. Sample chrome extension.